4bit comparator

Jiya Mary Jacob
Jiya Mary Jacob
• Created on Oct 22, 2025 • 0 • 0 • 0
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4bit comparator
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Procedure

  1. Add IC 74LS85 into ICBase-3 (74LS85).
  2. Connect Pin-14 (Input) of ICBase-3 (74LS85) to Input-0.
  3. Connect Pin-16 (Input) of ICBase-3 (74LS85) to Input-1.
  4. Connect Pin-17 (Input) of ICBase-3 (74LS85) to Input-2.
  5. Connect Pin-19 (Input) of ICBase-3 (74LS85) to Input-3.
  6. Connect Pin-13 (Input) of ICBase-3 (74LS85) to Input-4.
  7. Connect Pin-15 (Input) of ICBase-3 (74LS85) to Input-5.
  8. Connect Pin-18 (Input) of ICBase-3 (74LS85) to Input-6.
  9. Connect Pin-1 (Input) of ICBase-3 (74LS85) to Input-7.
  10. Connect GND Port to Pin-8 (Ground) of ICBase-3 (74LS85).
  11. Connect Pin-20 (VCC) of ICBase-3 (74LS85) to VCC Port.
  12. Connect Pin-5 (Output) of ICBase-3 (74LS85) to Output-2.
  13. Connect Pin-6 (Output) of ICBase-3 (74LS85) to Output-1.
  14. Connect Pin-7 (Output) of ICBase-3 (74LS85) to Output-0.
  15. Connect VCC Port to Pin-3 (Input) of ICBase-3 (74LS85).
  16. Connect GND Port to Pin-4 (Input) of ICBase-3 (74LS85).
  17. Connect GND Port to Pin-2 (Input) of ICBase-3 (74LS85).